<template>
  <div class="dashboard-container">
    <div class="app-container">
      <page-tools show-before>
        <template #before>
          <span>共{{ total }}条记录</span>
        </template>
        <template #after>
          <el-button size="small" type="danger">简单表头导出</el-button>
          <el-button size="small" type="info">复杂表头导出</el-button>
          <el-button size="small" type="success" @click="$router.push('/import')">excel导入</el-button>
          <el-button size="small" type="primary" @click="addUser">新增员工</el-button>
        </template>
      </page-tools>
      <!-- 放置表格和分页 -->
      <el-card>
        <!-- 表格组件 -->
        <el-table :data="list" border>
          <el-table-column type="index" label="序号" sortable="" />
          <el-table-column prop="username" label="姓名" sortable="" />
          <el-table-column prop="workNumber" label="工号" sortable="" />
          <el-table-column
            :formatter="formatter"
            prop="formOfEmployment"
            label="聘用形式"
            sortable=""
          />
          <el-table-column prop="departmentName" label="部门" sortable="" />
          <el-table-column prop="timeOfEntry" label="入职时间" sortable="">
            <template slot-scope="{row}">
              <span>{{ row.timeOfEntry | formatDate }}</span>
            </template>
          </el-table-column>

          <el-table-column
            prop="enableStage"
            label="账户状态"
            sortable=""
          >
            <template v-slot="{row}">
              <el-switch
                :value="row.enableStage === '1'"
                active-color="#13ce66"
                inactive-color="#ff4949"
              />
            </template>
          </el-table-column>

          <el-table-column label="操作" sortable="" fixed="right" width="280">
            <template v-slot="{row}">
              <el-button type="text" size="small">查看</el-button>
              <el-button type="text" size="small">转正</el-button>
              <el-button type="text" size="small">调岗</el-button>
              <el-button type="text" size="small">离职</el-button>
              <el-button type="text" size="small">角色</el-button>
              <el-button type="text" size="small" @click="delUser(row.id)">删除</el-button>
            </template>
          </el-table-column>
        </el-table>
        <!-- 分页组件 -->
        <el-row
          type="flex"
          justify="center"
          align="middle"
          style="height: 60px"
        >
          <el-pagination
            layout="prev, pager, next"
            background
            :total="total"
            :page-size="page.size"
            @current-change="changePage"
          />
        </el-row>
      </el-card>
    </div>

    <!-- 新增员工弹框 -->
    <!-- 使用ref直接获取组件全部信息，可以在其他组件中直接操作,不用传值 -->
    <addUser ref="addUser" />
  </div>
</template>

<script>
import { userList, delUser } from '@/api/employees'
import EmployeeEnum from '@/api/constant/employees'
import addUser from './components/add-user.vue'

export default {
  components: {
    addUser
  },
  data() {
    return {
      page: { // 员工列表接口分页参数
        page: 1,
        size: 5
      },
      total: 0, // 数据总条数
      list: [] // 表格数据
    }
  },
  created() {
    this.getUserList()
  },
  methods: {
    async getUserList() {
      const { rows, total } = await userList(this.page)
      // console.log(rows, total)
      this.list = rows
      this.total = total
    },
    // 切换分页
    changePage(page) {
      this.page.page = page
      this.getUserList()
    },
    // 格式化聘用形式 elementui的formatter方法
    formatter(row, column, cellValue, index) {
      const { hireType } = EmployeeEnum
      const obj = hireType.find(item => item.id === Number(cellValue))
      return obj ? '正式' : '未知'
    },
    // 删除员工
    async delUser(id) {
      await this.$confirm('确认删除该用户吗')
      await delUser(id)
      // 删除成功判断当前页数据是否只有一条，如果只有一条，并且页码不是在第一页就回退一页
      if (this.list.length === 1 && this.page.page > 1) {
        this.page.page--
      }
      this.$message.success('删除成功')
      this.getUserList()
    },
    // 新增员工
    addUser() {
      this.$refs.addUser.dialogVisible = true
    }
  }
}
</script>

<style>

</style>
